GB190013299A - A New or Improved Open-hearth Steel Process. - Google Patents
A New or Improved Open-hearth Steel Process.Info
- Publication number
- GB190013299A GB190013299A GB190013299DA GB190013299A GB 190013299 A GB190013299 A GB 190013299A GB 190013299D A GB190013299D A GB 190013299DA GB 190013299 A GB190013299 A GB 190013299A
- Authority
- GB
- United Kingdom
- Prior art keywords
- furnace
- hearth
- compartment
- charge
- larger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture Of Iron (AREA)
Abstract
13,299. Smith, J. L., Bedford, R., and South Durham Steel and Iron Co. July 24. Open-hearth processes.-Steel is produced by working charges contained in an open-hearth furnace having its hearth divided by dams or partitions into two or more compartments, and preferably in a furnace of the kind described in Specification No. 12,823, A.D. 1900, [Abridgment Class Furnaces &c.]. When working with a furnace having two compartments, one larger than the other, the smaller compartment may be charged with ore or other oxides of iron, such as mill scale and tap cinder, and with limestone, scrap, or other suitable materials, as may be desirable. This charge is then heated to a sweating heat, and metal is allowed to flow into the charge from the larger compartment over the dam. The metal flowing from the larger compartment is the overflow from a charge obtained by running metal from a blast furnace, mixer, cupola, converter, or the like into a bath of molten steel left in the large compartment after a previous tapping. Channels or gutters may be formed in the dam.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190013299T | 1900-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190013299A true GB190013299A (en) | 1901-05-25 |
Family
ID=32619244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190013299D Expired GB190013299A (en) | 1900-07-24 | 1900-07-24 | A New or Improved Open-hearth Steel Process. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190013299A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3642466A (en) * | 1967-11-27 | 1972-02-15 | James L Mccaulay | Method for the production of cast iron |
-
1900
- 1900-07-24 GB GB190013299D patent/GB190013299A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3642466A (en) * | 1967-11-27 | 1972-02-15 | James L Mccaulay | Method for the production of cast iron |
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